Breast warmer



FIG. 1 is a front view of the breast warmer. The back view is a mirrorimage of the front view.

FIG. 2 is a top view of the breast warmer.

FIG. 3 is a bottom view of the breast warmer; and,

FIG. 4 is a right end view of the breast warmer. The left end view ofthe breast warmer is identical to the right end view.

The broken lines in FIG. 1 form no part of the claimed design.

The ornamental design for a breast warmer, as shown and described.